SF-41 Miniature Carbide Burr 1/8" Head
Product Overview
The SF-41 Miniature Burr offers precision and durability packed into a compact 1/8" solid carbide body, perfect for professionals who demand accuracy in tight spaces. Whether you're tackling metal or non-ferrous alloys, this tool is designed to deliver consistent, crisp results.
Ideal for machinists, metal fabricators, and woodworking experts, the SF-41 will quickly become a trusted tool for all those detailed shaping, deburring, and finishing jobs. It’s engineered for both rapid stock removal with the single cut and silky-smooth finishes with the double cut option.
With dimensions finely tuned for intricate work—a 1/8" head diameter and 1/4" length of cut—this burr fits those specialized applications where precision counts. Ready to elevate your tool kit with a trusted, reliable burr that performs every time?
Key Features
- 1/8" head diameter perfect for precision work in confined areas
- Available in Single Cut for fast stock removal and Double Cut for fine finishing
- Right-hand spiral flute design ensures smooth, efficient cutting action
- Double Cut option features combined left and right-hand flutes for superb control
- Ideal for use on a variety of materials: cast iron, steel, copper, and brass alloys
- Constructed from solid carbide for long-lasting durability and sharpness
- Compact overall length of 1-1/2" for excellent maneuverability
- Effortless control with slight left-hand cutting action on double cut variant
- Precision machining reduces vibrations for smoother finishes
- Compact size allows access to tight or detailed sections of your workpiece
Specifications
- Shape / Type: SF-41 Miniature Burr
- Cut Type: Standard Cut (Single Cut) or Double Cut
- Head Diameter: 1/8" (0.125 inches)
- Shank Diameter: 1/8" (0.125 inches)
- Overall Length (OAL): 1-1/2" (1.5 inches)
- Length of Cut: 1/4" (0.25 inches)
- Material Compatibility: Cast iron, steel, copper, brass alloys
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 105-08052-M
Long-Term Value with Burrs4Less’ SF-41 Miniature Burr
Choosing the SF-41 means investing in a tool that doesn’t just perform well today but keeps up with the demands of your everyday work. Made from solid carbide and crafted for precision, this burr minimizes downtime caused by premature wear or tool failure, giving you peace of mind during those million-details projects. Over time, its consistent cutting ability translates into fewer replacements and less interruption—helping your business run smoother and more cost-effectively.
Trusted Innovation You Can Rely On
Burrs4Less has built a solid reputation supplying USA-made, high-quality carbide burrs for metalworking pros nationwide. The SF-41 embodies this legacy, blending innovative engineering with proven materials to ensure performance you can count on. Whether you’re tackling quick repairs or detailed custom jobs, this burr offers the kind of dependability that lets you focus on your craft, not your tools—keeping your work precise and your clients happy.
Case Study: Real Business, Real Results
Chicago, IL - Precision Metalworks upgraded their tooling to improve intricate deburring tasks in their custom parts line.
“Switching to the SF-41 allowed us to reduce finishing time while improving surface quality on delicate components. The combination of single and double cut options gave us unmatched flexibility.”
Laura Jenkins – Operations Manager
Boosted workflow efficiency by 35% and reduced rework rates significantly within the first quarter.
Why the Double Cut Feature Makes Fine Finishing a Breeze
Double cut burrs combine two sets of flutes—one right-hand and one left-hand—cutting the material from different angles simultaneously. Think of it like sanding wood with two sanders moving in opposite directions at once, smoothing out imperfections faster and with better control. This slight left-hand cutting action helps you hold the burr steady, preventing it from grabbing or spitting material, which is especially helpful when working on delicate metals or tight spots.
Installation and Maintenance Guide
Setting It Up
- Ensure the rotary tool or die grinder is unplugged before inserting the SF-41 burr.
- Confirm the shank diameter (1/8") matches your collet or chuck size for a secure fit.
- Insert the burr fully into the collet to prevent wobble during rotation.
- Tighten the collet nut firmly, but avoid over-tightening to protect the shank.
- Test the burr spin at low speed before ramping up to full operational speed.
Keeping It Going
- Clean the burr regularly to remove metal buildup using a wire brush or dedicated burr cleaner.
- Avoid overheating your burr by using adequate coolant or intermittent cutting breaks.
- Inspect the burr for dullness or chipping before each use to ensure optimal performance.
- Store the burr in a protective case to avoid damage when not in use.
- Use the correct cut type for your material and application to extend tool life.
Frequently Asked Questions
Q: What materials can I use the SF-41 burr on?
The SF-41 is suitable for cast iron, steel, copper, and brass alloys.
Q: What is the difference between Single Cut and Double Cut?
Single Cut has right-hand spiral flutes for rapid removal, while Double Cut combines both right and left-hand flutes for smoother finishes and better control.
Q: What are the dimensions of this burr?
It has a 1/8" head diameter, 1/8" shank, 1/4" cut length, and 1-1/2" overall length.
Q: Will this burr fit in my 1/8" collet?
Yes, the shank is 1/8" in diameter and will fit standard 1/8" collets.
Q: Can I use the SF-41 on wood?
While primarily meant for metals, the burr can be used on hardwoods for shaping and carving, but using the correct cut type and speed is recommended.
Q: How should I maintain the SF-41 for best performance?
Regular cleaning to remove material buildup and proper storage will extend tool life.
Q: Does the Double Cut burr reduce vibration?
Yes, the combined flutes help smooth cutting action and reduce vibration for better control.
Q: Is coolant necessary when using this burr?
Coolant can help extend tool life and prevent overheating, especially during heavy stock removal.
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Q: How do I know when it’s time to Replace or Resharpen the burr?
Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.
Why Choose Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t wait to sharpen your work with the SF-41 Miniature Burr. Whether you need rapid stock removal or fine finishing, this tool packs the precision and durability your trade deserves. Add it to your cart today and experience the difference in your next project.
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